There was a time when nuclear energy looked like it would take the world by storm. And honestly, if the world spent even half of the money it spent on solar energy on nuclear power, we could’ve made the transition to an emissions-free world decades ago.

So why didn’t the world just switch to nuclear when the whole green energy trend hit?

Two reasons: meltdowns and waste.

Debunking the “Problems” with Nuclear Power

First, nuclear meltdowns are sensationalized and very, very unlikely, but that didn’t stop people from irrationally fearing nuclear meltdowns in their backyard—Chernobyl is a tough image to get out of your head.

And who can blame them? With the media’s sensational coverage of incidents like Three Mile Island, or the Fukishima disaster, it’s no wonder people were a little put off about nuclear power.

But that’s not the only reason.

The second (and possibly more important) problem is nuclear waste. We can’t dispose of it (or so they say). Environmentalists hate that we just toss it in old mines and forget about it.

This is a legitimate concern, but I hope the same crowd that rallies against nuclear in favor of solar power won’t miss the irony of these recent findings about toxic waste.

A new report from Environmental Progress shows that solar panels produce an obscene amount of waste, especially relative to the amount of power they produce.

Here are some of the key findings:

1. Solar panels create 300 times more toxic waste per unit of energy than do nuclear power plants.

2. If solar and nuclear produce the same amount of electricity over the next 25 years that nuclear produced in 2016, and the waste is stacked on football fields, the nuclear waste would reach the height of the Leaning Tower of Pisa (52 meters), while the solar waste would reach the height of two Mt. Everests (16 km).

3. In countries like China, India, and Ghana, communities living near e-waste dumps often burn the waste in order to salvage the valuable copper wires for resale. Since this process requires burning off the plastic, the resulting smoke contains toxic fumes that are carcinogenic and teratogenic (birth defect-causing) when inhaled.

Read that again: solar panels create 300 times more toxic waste per unit of energy than do nuclear power plants.

The estimates defined toxic waste as the used fuel rods and assemblies from nuclear power plants, and the multitude of heavy metals and environmentally harmful chemicals in the solar panels.

Solar Energy Is Not Environmentally Friendly

Granted, solar panel’s don’t produce radioactive waste, but they do contain hundreds of toxic chemicals and elements that can leech into the earth, poisoning aquifers and water basins.

Solar panels also contain heavy metals like lead, which can damage the nervous system, and carcinogenic metals like chromium and cadmium.

These materials need to be carefully disposed of in a similar manner to household electronic appliances. vEven so, all three of the aforementioned metals already have issues in electronic waste dumps, since they can leak into drinking water.

This is just another way that solar energy pollutes the environment—the waste is rarely processed adequately.

On the other hand, nuclear waste is heavily regulated, and stored in drums and monitored, and then encased in glass and stored deep underground in remote locations.

Solar, on the other hand, has been surreptitiously touted as “clean energy” even though the waste management can cause environmental disasters.

This is part of the issue: we see solar panels as benign, and therefore do little to prevent their disposal from contaminating the environment. On the other hand, nuclear waste is treated seriously, and therefore poses far fewer environmental risks.

Finally, solar panels die pretty quick: they only have a lifespan of some 25 years. Furthermore, their efficiency goes down over time, which means you’ll need to build more of them just to maintain generation capacity.

Solar energy advocates ignore all of these problems, because for them it’s not about doing what’s best for the environment.